SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb1_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('6d687cf785f118b4fad7c0d48b8f0de3','0','3.237.178.126','claudebot','1711630046','index.php?sid=6ffcd80cd34688584a238f11b343cba1','0','0','')
mysql error: The table 'bb1_sessions' is full
mysql error number: 1114
mysql version: 10.0.32-MariaDB-0+deb8u1
php version: 5.6.33-0+deb8u1
Date: 28.03.2024 @ 13:47
Script: /index.php?sid=6ffcd80cd34688584a238f11b343cba1
Referer: